21700 Battery Charging Kit

$55.00 $35.00

Out of stock

ARB-L21-5000 Rechargeable Battery
ARB-L21-5000 is a high-capacity 21700 Li-ion rechargeable battery built for more power and longer runtimes. Additional features include a protection circuit in the anode to help prevent short circuits, over charge/discharge and over heating. Pressure relief vents which expel waste gas in the rare case of an internal short circuit preventing an explosion.

ARE-D1 Charger
The Fenix ARE-D1 is a single-channel smart charger, built for different types, and different size, rechargeable batteries, whether it be Li-ion, Ni-MH or Ni-Cd. Supports Micro USB charging and USB discharging to keep your other devices charged too. A high-definition LCD screen clearly displays the charging, discharging and battery status.

SKU: ARED1-L215000N/ABarcode: ARED1-L215000N/A

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More Information

Fenix ARB-L21-5000-Rechargeable 21700 Battery

  • ARB-L21-5000 Rechargeable Battery
  • 5000mAh
  • Protection Circuit in the Anode to prevent short circuit
  • Multiple layers of protection
  • 500 charge cycles can be expected from a properly maintained battery.
  • Fully covered with a steel shell for impact resistance
  • Over charge, discharge, short circuit, and over heating protection
  • Three sets of over-head protection: Pressure relief valve protection, separate microporous protection, and PTC cathodal block protection

ARE-D1 Charger

Battery Compatibility:
Li-ion batteries: 10440, 14500, 16340, 18650, 21700, 26650
Ni-MH or Ni-Cd batteries: AA, AAA, C

DC 5V, 1.0A from external power source

4.2V/3.65V: 10440, 14500, 16340, 18650, 21700, 26650 (Li-ion)
1.5V: AA, AAA, C (Ni-MH/Ni-Cd)

0.5A/1.0A/2.0A: 10440, 14500, 16340, 18650, 21700, 26650 (Li-ion)
0.5A/1.0A: AA, AAA, C (Ni-MH/Ni-Cd)

Weight: 2.2 oz. (61.3g) excluding cable

Size: Length: 4.7” (120mm) Width: 1.5” (38mm) Height: 1.2” (30mm)

Customer Reviews

Based on 22 reviews
John Owens
Very useful gadget!

If you have a Fenix, you want this. No long wait for a recharge. Just swap and go.

Another battery

Bought a flashlight recently . Didn't realize it had this extra large battery.

Got the charging kit plus one extra battery

Now covered for the rule of everything in 3's

Happy with the Fenix quality as always

Mike Visco
Its a battery

My old one died. Was only about 3 years old and this battery last forever so i know i didnt go over my 500 charges. But got the new one with the charger and everything is working great.

FENIX-- The only brand I buy!

Always outstaning quality and innovation.

Lawrence Gordon

The batteries and chargers are easy to use

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21700 Battery Charging Kit

$55.00 $35.00